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22,513
RESULTS

Media Type
20,996
texts
655
images
382
concerts
243
audio
234
movies
3
data
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Topics & Subjects
10,849
ERIC Archive
6,132
NASA Technical Reports Server (NTRS)
1,310
Higher Education
1,181
EARTH RESOURCES PROGRAM
933
And Others
876
Secondary Education
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Collection
10,851
Education Resources Information Center (ERIC) Archive
6,132
NASA Network Resource and Training Site
1,039
American Libraries
633
NASA Images
561
NASA Technical Documents
429
The Magazine Rack
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Creator
10,851
eric
6,132
nasa technical reports server (ntrs)
410
defense technical information center
354
grateful dead
312
lee enterprises
259
montana. dept. of social and rehabilitation services
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Language
20,544
English
235
Ukrainian
193
French
54
Korean
52
Thai
37
Dutch
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